NI PXIe-4339 and RM-4339 User Guide and Terminal Block
Contents
1. 1 Shunt Resistor User Supplied 8x 2 Channel Names RSC X The use of the SCAL 4339 Shunt Calibration Accessory does not prevent the built in SCA resistor on the RM 4339 from being used however the built in resistor and the user provided resistor cannot be selected simultaneously 18 nicom NI PXle 4339 and RM 4339 User Guide and Terminal Block Specifications Refer to Table 7 for signal names and descriptions Table 7 25 Pin D SUB External Shunt Connector Pin Assignments 25 Pin D SUB External Shunt Pin Signal Pin Number Diagram Pairings Name Signal Description 1 14 SCAO Shunt calibration A channel 0 2 15 SCA1 Shunt calibration A channel 1 3 16 SCA2 Shunt calibration A channel 2 4 17 SCA3 Shunt calibration A channel 3 k 8888838898 a 5 18 SCA4 Shunt calibration A channel 4 TA 16 16 17 18 19 20 21 22 23 24 25 J 6 19 SCA5 Shunt calibration A channel 5 7 20 SCA6 Shunt calibration A channel 6 8 21 SCA7 Shunt calibration A channel 7 9 13 NC No connect 22 25 AO 0 7 The AO 0 7 connector is a 9 pin D SUB connector that allows connection to the 8 wide bandwidth analog output signals generated by the NI PXIe 4339 The RM 4339 passes these signals directly through the terminal block Refer to Table 8 for signal names and descriptions Table 8 9 Pin D SUB Connector Pin Assignments 9 Pin D SUB Analog Output Pin Nu2. EXT PWR Voltage range 6 V to 28 V single ended Current rating neiccen sien 2 4 A max 100 mA per EX Path resistance csecseeeeseeeeseeseteeeceeeeeeeeeees 0 70 EXT PWR to EX channel Protection sss3 c coesepcctsagetsecdeadesters secon cde cea cenedbenses Short circuit protected per position A B C Protection type cceccecsesceesceeceeceeeeseeeenes Positive temperature coefficient PTC resistor Mechanical RJ50 receptacle Mean number of insertions Before failure 3 23 2 es 500 Channel configuration switches Switch type wo cecececsesecseceeeeeseserseseeeeees Electromechanical relay latching Expected switch life Mechanical ccccccecesseccseseeeseeeesees 5 x 107 cycles Blectricals Siteichaectinticech aves 2 x 10 cycles 30 nicom NI PXle 4339 and RM 4339 User Guide and Terminal Block Specifications SCAL 4339 Accessory Resistor sockets Pir diameter vicixcies ts cecsetesasateccessseaesets 0 6 to 0 7 mm 0 023 to 0 026 in Mating hole depth eee 2 8 to 4 4mm 0 110 to 0 175 in Hole spacing sirsisssssiisaissisaissisissisiss 12 7 mm 0 500 in Connectors RISO E ETE E E 24 9 pin D SUB s ssssssiessesersrisrerisiererrereresreeeeenes 3 25 pin D SUB weseas cvssssisscsscsevsesctsessassosesesossteies 3 BNO sesisisssicscas vistas ctsviesinstentasuscavevucancsdssantervesness 3 96 pin DIN 0 ceeeeseceeceeeeseeseecseeeceeseeeneeeeeeaeeees 3 COMBICON 2 poSition ccccceseseeeeeeeeeeeees 2 COMBICON 4 poS
3. NIPXle 4331 Devi JE 2 NI PXle 4300 Dev2 gt cat Network Devices gt 4M Scales gt amp 1 Software gt i M Drivers gt BB Remote Systems Name Q Tip Using an NI DAQmx simulated device you can test NI DAQmx applications without installing hardware Refer to the Create a Simulated Device section for instructions for creating NI DAQmx simulated devices 3 Right click the module name and select Self Test When the self test completes a verification message appears If an error occurs refer to ni com support daqmx For information about sensors go to ni com sensors 24 nicom NI PXle 4339 and RM 4339 User Guide and Terminal Block Specifications Run Test Panels 1 In MAX expand Devices and Interfaces select the chassis in which the module is located 2 Right click the device and select Test Panels FA 3 NI PXle 4339 PXI1Slot3 Measurement amp Automation Explorer File Edit View Tools Help a El My System ki RY Refresh EF Configure E Data Neighborhood 4 Devices and Interfaces The self test completed successfi a a NI PXle 1062 Chassis 1 gy 1 NI PXIe 8360 Remote Controller p 3 NI PXle 4339 PXII Slot2 Settings a Network Devices ta Reset sA Scales Ki Self Test bme PXI G11 Software Test Panels BA Remote Systems a endor Nat iit Create Task fodel NIE Configure TEDS frial Number ois Rename Tmware Revision 1 0 ES Configure bt Number 3
4. RJ50 10p10c Modular Plug Pin Number Diagram Pin Signal Name Signal Description Pin 1 Pin 10 SCA Shunt calibration A circuit connection Pin and pin 10 form a pair of terminals used to provide connectivity to a shunt calibration resistor The source of the resistor can be the SCA built in resistor or a user provided resistor installed in the SCAL 4339 accessory Al Positive input signal connected to the AI input of the NI PXIe 4339 or disconnected when the channel is connected to CAL_IN Al Negative input signal connected to the AI input of the NI PXIe 4339 or disconnected when the channel is connected to CAL_IN RS Positive remote sense signal connected to the RS input of the NI PXIe 4339 This pin can also be disconnected internally on the RM 4339 QTR RS Quarter bridge completion negative remote sense signal when using the quarter bridge mode of the RM 4339 this pin connects to the quarter bridge completion resistor on the RM 4339 In other measurement modes it connects to the RS input of the NI PXIE 4339 This pin can also be disconnected internally on the RM 4339 EX Positive excitation voltage source of the NI PXIe 4339 default or an external voltage source for use with powered sensors This pin can also be disconnected internally on the RM 4339 EX Negative excitation voltage source of the NI PXIe 4339 default or ground when c
5. 40 C to 71 C Tested in accordance with IEC 60068 2 1 and IEC 60068 2 2 Meets MIL PRF 28800F Class 3 limits 5 to 95 noncondensing Tested in accordance with IEC 60068 2 56 30 g peak half sine 11 ms pulse Tested in accordance with IEC 60068 2 27 Meets MIL PRF 28800F Class 2 limits 5 Hz to 500 Hz 0 3 gims 5 Hz to 500 Hz 2 4 ims Tested in accordance with IEC 60068 2 64 Non operating test profile exceeds the requirements of MIL PRF 28800F Class 3 NI PXle 4339 and RM 4339 User Guide and Terminal Block Specifications Safety Measurement Category cssescesesseeeeeteeees I A Caution Do not connect the RM 4339 to signals or use for measurements within Measurement Categories II III or IV A Caution The protection provided by the RM 4339 can be impaired if it is used in a manner not described in this document Safety Standards This product meets the requirements of the following standards of safety for electrical equipment for measurement control and laboratory use e TEC 61010 1 EN 61010 1 e UL 61010 1 CSA 61010 1 A Note For UL and other safety certifications refer to the product label or the Online Product Certification section Electromagnetic Compatibility This product meets the requirements of the following EMC standards for electrical equipment for measurement control and laboratory use e EN 61326 1 IEC 61326 1 Class A emissions Basic immunity e EN 55011 CISPR 11 Gr
6. Manual for more information regarding wide bandwidth analog output NI PXle 4339 and RM 4339 User Guide and Terminal Block Specifications National Instruments 7 To install the cables in any of positions A B and or C complete the following steps while referring to Figures 3 and 4 1 8 Connect the RJ50 cable connectors to the appropriate RJ50 connector receptacles for the position being used Refer to the R 50 section for more information Make any of the following connections as needed for your application Connect the BNC cable to the PFIO receptacle Connect the SCAL 4339 to the 25 pin D SUB receptacle Connect the 9 pin D SUB connector to the 9 pin D SUB wide bandwidth analog output receptacle Connect the external power source a Remove the 2 pin EXT PWR connector from the RM 4339 b Install the external power wires Refer to the EXT PWR section for more information c Install the 2 pin COMBICON cable into the RM 4339 Connect calibration input a Remove the 2 pin COMBICON connector from the RM 4339 b Install the calibrator input wires Refer to the n Situ Calibration section for more information c Install the 2 pin COMBICON cable into the RM 4339 Connect the calibration bias resistors a Remove the 4 pin COMBICON connector from the RM 4339 b Install the bias resistors Refer to the CAL JN section for more information c Install the 4 pin COMBICON cable into the RM 4339 Connect the chas
7. RS 1 Ce WNE J T i RscB_50k i ys 100 KQ i RscB_100k i RS SCA 1 SCA i Al Al i Al Al CAL_IN CAL_IN Shared byall positions A B C NI PXle 4339 and RM 4339 User Guide and Terminal Block Specifications National Instruments 21 Quarter Bridge Completion and Shunt Calibration The RM 4339 provides software selectable quarter bridge completion resistors that enable the NI PXIe 4339 to be used with quarter bridge strain gages You can select 120 Q 350 Q or 1 kQ completion resistors Quarter bridge shunt calibration resistors are also provided on the RM 4339 These resistors are labeled SCB_50k and SCB_100k in the switch circuit diagram of Figure 8 There are two different shunt calibration resistance values that you can select 50 kQ and 100 kQ The quarter bridge shunt calibration resistors are dedicated to the quarter bridge completion resistors and are selectable through NI DAQmx NI recommends using the 50 kQ shunt calibration resistor for shunt calibration of 120 Q quarter bridge strain gages and using the 100 kQ shunt calibration resistor for 350 Q and 1 KQ quarter bridge strain gages If quarter bridge completion is not used the QTR RS pin of the RJ50 connector is connected to the RS pin of the NI PXIe 4339 Refer to the NJ PXTe 4339 User Manual for more information about quarter bridge measurements You can access SCB_50k and SCB_100k using NI DAQmx attributes p
8. is used during in situ excitation calibration of a ratio mode channel It is used to disconnect the excitation voltage of the NI PXIe 4339 module from a connected bridge sensor Disconnecting the excitation from a connected sensor allows ratio mode in situ calibration to be conducted with all the supported excitation voltage settings regardless of the load connected to a channels excitation terminals Note In situ calibration of ratio mode channels requires the use of paired channels Refer to the verification section of the NJ PXTe 4339 Calibration Procedure for more information about configuring the NI PXIe 4339 for ratio mode calibration 12 nicom NI PXle 4339 and RM 4339 User Guide and Terminal Block Specifications EXT PWR The external power input connector on the rear of the RM 4339 allows you to connect a positive voltage supply for use in powering powered sensors The external voltage source can be either ground referenced or floating The EXT PWR input is connected to the ground of the RM 4339 Do not apply a ground referenced voltage to the EXT PWR input doing so can result in excessive current conducted through the ground of the RM 4339 The RM 4339 internally routes the voltage connected to EXT PWR to positions A B and C There is an enable switch per position followed by a positive temperature coefficient PTC resistor for protection against short circuit faults The EXT PWR per position enable switches are of
9. since the last full calibration will be available through measurement of these channels In situ calibration performs a verification but not an adjustment Therefore the results from in situ calibration will not rewrite the calibration coefficients to the NI PXIe 4339 Instead these results can be applied to the test setup test results or to the NI PXIe 4339 programmatically To assist you with starting development of an application with in situ calibration an example program is available for download from the NI Community Refer to ni com info and enter Info Code exsueg For in situ calibration the following connection options are supported through NI DAQmx as shown in Table 3 Table 3 Per Channel Connection Options Configurable Through NI DAQmx Connect SC Express Calibration Accessory Channels API Connection Option Purpose _cal_channel Connect a voltage reference provided through CAL IN to the analog input of each channel _remote_sense_ Disconnect RS RS This option is used during in situ floating calibration of a ratio mode channel It is used to disconnect the remote sense of the NI PXIe 4339 module from a connected bridge sensor A gain error in the in situ calibration of a ratio mode channel will result if remote sense is not disconnected The magnitude of the gain error is proportional to the ratio of the lead wire resistance and the connected sensors resistance _disconnect_ Disconnect EX EX This option
10. Instruments NI DAQm x To get started with data acquisition in your application software refer to the tutorials listed in Table 9 Table 9 DAQ Assistant Tutorial Locations Application Tutorial Location LabVIEW Go to Help Search the LabVIEW Help Next go to Getting Started with LabVIEW Getting Started with DAQ Taking an NI DAQmx Measurement in LabVIEW LabWindows Go to Help Contents Next go to Using LabWindows CVI Data Acquisition CVI Taking an NI DAQmx Measurement in LabWindows CVI Measurement Go to NI Measurement Studio Help Getting Started with the Measurement Studio Studio Class Libraries Measurement Studio Walkthroughs Walkthrough Creating a Measurement Studio NI DAQmx Application LabVIEW Go to Help Taking an NI DAQmx Measurement in SignalExpress SignalExpress LabVIEW SignalExpress an easy to use configuration based tool for data logging applications is at Start All Programs National Instruments LabVIEW SignalExpress Programming Examples NI DAQmx includes example programs to help you get started developing an application LabVIEW and CVI examples are located at Help Find Examples in your application software Text based code examples are located at All Programs National Instruments NI DAQ Text Based Code Support ANSI C Examples Modify example code and save it in an application or use examples to develop a new application or add example code to an existing appl
11. N 7 External Shunt 25 Pin D SUB 1 per position 13 96 Pin DIN Cable Connector 1 per position Shared Resources The CAL IN BIAS RESISTOR and EXT PWR connectors on the rear of the RM 4339 are shared by positions A B and C 10 nicom NI PXle 4339 and RM 4339 User Guide and Terminal Block Specifications CAL IN The CAL IN input connector on the rear of the RM 4339 allows you to connect a voltage reference that can be internally routed to the analog input of each channel AI AI on the NI PXIe 4339 You can independently configure each channel in any position of the RM 4339 to connect to CAL IN using the Calibration API within NI DAQmx The calibration source voltage is connected to the CAL IN and CAL IN terminals as shown in Table 1 Table 1 Calibration Input Connector Pin Assignments Calibration Input Pin Diagram Pin Signal Name Signal Description 24 1 CAL IN Calibration input negative 2 CAL IN Calibration input positive CAL BIAS You can use the connector labeled RB1 and RB2 on the rear of the RM 4339 to reference the CAL input to analog ground AIGND For flexibility access to both CAL and CAL is provided The CAL BIAS pin connects to CAL and the CAL BIAS pin connects to CAL You can reference a floating voltage to AIGND by populating the RB1 position To provide a differential voltage that is referenced to AIGND with zero common mode populate b
12. USER GUIDE AND TERMINAL BLOCK SPECIFICATIONS NI PXle 4339 and RM 4339 NI PXle 4339 8 Ch 24 Bit Bridge and Voltage Input Module RM 4339 Rack Mount Terminal Block Francais Deutsch ARG st20 fi AS FAC ni com manuals This document explains how to install configure and set up the NI PXIe 4339 SC Express universal bridge module and RM 4339 rack mount terminal block Driver support for the NI PXIe 4339 was first available in NI DAQmx 14 2 Driver support for the RM 4339 was first available in NI DAQmx 14 5 For the list of devices supported by a specific release refer to the NI DAQmx Readme available on the version specific download page or installation media Note The keying of these terminal blocks prevents them from connecting to other modules that could be damaged by the voltage present on the terminal block However you should only use these terminal blocks with their supported modules Contents Electromagnetic Compatibility Guidelines 0 0 ccc ceessseceecseeeceeeeeseceesesseceesessesesscsaeseeecsaeatees 2 What You Need to Get Started cccccccccssessecsscessecsscescecsecsececsecsseeaecneceseecseseseesseceeeesseenesessees 3 salaton ess 2st ants E E AT sace saseaees E T ai neste 4 Uristall the Softwareics cscisesscssssssscsdesscsdensctacacen segsevacvsesasvas aydsoatecvoctessuasecs sdveed saesuasasees aseane 4 Unpack and Install the Module c cc cececescesceseeseeeeseceecnec
13. a Device Pinouts I Bus 10 Help gt I Device 0 Status Pres 3 Click Start to test device functions or Help for operating instructions To troubleshoot errors refer to the V DAQmx Help or go to ni com support Take an NI DAQmx Measurement NI DAQmx Channels and Tasks Refer to the MJ DAQmx Help for complete information about channels and tasks Use the DAQ Assistant to configure virtual channels and tasks in MAX or in your application Configure a Task Using the DAQ Assistant in MAX Complete the following steps to create a task using the DAQ Assistant in MAX 1 In MAX right click Data Neighborhood and select Create New to open the DAQ Assistant Select NI DAQmx Task and click Next Select Acquire Signals Select Analog Input and the measurement type such as Strain se ae a Select the physical channel s to use and click Next NI PXle 4339 and RM 4339 User Guide and Terminal Block Specifications National Instruments 25 Name the task and click Finish Configure the individual channel settings Each physical channel you assign to a task receives a virtual channel name To modify the input range or other settings select the channel Click Details for physical channel information Configure the timing and triggering for your task Click Run Use Your NI SC Express Device in an Application For NI software version compatibility refer to the NI DAQmx Readme available from Start All Programs National
14. aecacessenseaaecaecsecsecsecaeeseeaeeas 4 Unpack and Install the Rack Mount Terminal Block Chassis and Cables 00 6 RM4339 POSItiONS ereire reena Vos exo atresia ETA ese eas ieee ota See ATE 10 Shared Resources CAL IN wll CAL BIAS wll In Situ Calibration c0ccccccccccsccsesscecseccessecsssecesseecesecesseecsseecasteseasecsecesessessessesseees 11 EXOT PWR EAEE AEE EEA NEE OAA OA EE RAE 13 Excitation External POWeL cccccccccccsssecesceessseeesecessccesseecessecesusecessecesseecesteseseeeeseees 13 Position RESOUPCES 55 sus5 s cs s inni n e E T E aE a eela 14 Qy NATIONAL p INSTRUMENTS Quarter Bridge Completion and Shunt Calibration cccccceseseeseseeeeeeeceeceeeeeeeaes 21 Shinit Resistors ior eerie eaan aE wee awain eee aes ue E anal 21 Confirm SC Express Module Recognition cee seesesescesceeseceecseseeseseeeeseeescsaeeeeeceeeees 22 Rui Pest Panels sora see hace e onda Sees eh Havas T E T 24 Take an NI DAQmx Measurement cccccccescescescesseseeseeeceeceeceeceseeaeaesaecaecaecaecaeeaeeseees 24 NI DAQmx Channels and Tasks ccccccsscsssesscesseeseecsseececseceececsececeseecneseseesseenees 24 Configure a Task Using the DAQ Assistant in MAX ooo ee eeeeeseeseneeeceeeneneceeeeees 24 Use Your NI SC Express Device in an Application cccecscsccsecseceseneeesetseeseeeeeeeeeees 25 Programming Examples cccsseesssseseseescesceeecesesceecseee
15. alibration Accessory allows a user to provide an external shunt calibration resistor in place of the built in 100 kQ SCA shunt calibration resistor Through software configuration the user provided resistors on the SCAL 4339 Shunt Calibration Accessory can be connected to the SCA terminal pairs of the RJ50 connectors Eight pairs of through hole sockets are provided on the SCAL 4339 Shunt Calibration Accessory for installing the user provided resistors Figure 6 illustrates opening the SCAL 4339 and installing resistors 16 nicom NI PXle 4339 and RM 4339 User Guide and Terminal Block Specifications Figure 6 Opening the SCAL 4339 and Inserting Shunt Calibration Resistor 1 Top Cover 4 25 Pin D SUB Connector 2 Captive Screws 4x 5 SCAL 4339 Case 3 Shunt Calibration Resistor 8x user supplied Refer to the Mechanical section for information about the required resistor lead diameter spacing and depth NI PXle 4339 and RM 4339 User Guide and Terminal Block Specifications National Instruments 17 The socket pairs are labeled RSCX where X represents the channel number For example RSCO corresponds to channel 0 Refer to Figure 7 for a detailed illustration Figure 7 SCAL 4339 Resistor Locations 0 RM 4339 O Shunt CAL Rsco RSC1 Rsc2 Accessory RSC5 RSC6 RSC FOR PATENTS NI COM PATENTS Ni UL94V 0 Me Lo
16. ceecasseceecessesaeeesscsaeaeeecsaeatees 25 Removal o 3 195 c0hesesecaeetieeecectotean ieee ooo 26 Terminal Block and Cables Removal 126 Module Removal eeeseeeeeeeeees 26 Create a Simulated Device ele More Information 28 Troubleshooting 28 Specifications RM 4339 ald Blectri al js cenecraaen degnn a E a A R GE A E R vue eee un E 28 Input Characteristics E S E AREE OESE TEE 28 Bridge Completions s26 3 sesccaccasesscascdechscvecs sosdes codes dadesccscsesentensesscnces cesses cendeddestosdesdebeasevecs 29 Exteimal Power EXT PWR iin in teke dil eer at ea aean a eed 29 Mechanical asrni a gs chess a E E E A iE e i 29 COMMECLONS NAE E E E A E E 30 Physical nsona naini aa a i a ii ees 30 Environmental Specifications cc cecceseseeeceecseeecseseceecseeeceesessesaesesseseesessceeeeceseseecseaes 31 Operating Enviromment ccceecceccescssceseesecsecsecsecseeseeseeseceeseeeeececeaeeaeeaeeaeensenes Storage Environment eresse ioana e cas sue cis E ETATE TEETE SEKT EA iR i ena Sh ckand Vibrati tios r eraon aa a a a Aa Ras Sale tye ar r E A EE T RAR tan a E A A Safety Standards ss chcchencsccsssencovsssdapseedessassestgccnsstersstheoselyeobebedencaseos onai eiad adta Electromagnetic Compatibility 0 0 eee cesesseneeseeceeceecseesceeseecneeeceecseseusesesseacsesscaeeeeecneeets CE Compliante vena cone Sis tes eile eek ee Saeed tan a NIA Online Product Certification sns sisine i a aE A E Env
17. e bag Module Removal A Caution Do not remove a module with the PXIe chassis powered on Doing so can damage the module To remove the NI PXIe 4339 module refer to Figure 9 while completing the following steps Note To maintain forced air cooling in the PXIe system refer to the Maintain Forced Air Cooling document 1 Make sure that the chassis is powered off before removing the module 2 Loosen the captive screws on the top and bottom of the module NI PXle 4339 and RM 4339 User Guide and Terminal Block Specifications National Instruments 27 Caution Do not pull the front panel to remove the module Doing so may cause A module components to come into contact with adjacent modules causing damage to the modules Pull the captive screws to unseat the module and slowly slide the module along the guides 4 Replace the filler panel in the empty slot Store the module in an antistatic protective bag Figure 9 Removing NI SC Express Modules 1 Captive Screws Use to remove modules 2 Front Panel Do not use to remove modules Create a Simulated Device To run examples without the hardware installed use an NI DAQmx simulated device To create a simulated device in MAX 1 Launch MAX Right click Devices and Interfaces Create New From the dialog select Simulated NI DAQmx Device or Modular Instrument Type 4339 in the text box at the top of the window Select the device from the list provided Cl
18. f by default and are automatically enabled by NI DAQmx when a channel is configured to use external excitation Refer to Table 4 for signal names and descriptions Table 4 External Power Connector Pin Assignments External Power Connector Pin Diagram Pin Signal Name Signal Description 1 EXT PWR Ground GND 2 EXT PWR External power After connecting EXT PWR to a powered sensor a short time delay may need to be introduced in the measurement application to allow the sensor to warm up Refer to your powered sensor documentation for any power up settling requirements Excitation External Power Each channel includes switching that allows EXT PWR to be connected to the EX pins of each RJ50 connector When connected EX is connected to EXT PWR and EX is connected to the ground of the RM 4339 You can configure each channel independently to either connect to EXT PWR to the excitation voltage provided by the NI PXIe 4339 or to not be connected to any reference floating The EX pins of each RJ50 connector are connected to the corresponding NI PXIe 4339 excitation channel by default and are only connected to the EXT PWR while a NI DAQmx task is running with the channel configured to use the EXT PWR resource When the task has finished running EX returns to the default position Current Fault Protection Reset The positive temperature coefficient PTC resistors used
19. for short circuit fault protection trip by undergoing a large abrupt change in resistance in response to an overcurrent The tripped state of the PTC is a latched state that is sustained by a small self heating current To reset the PTC the fault must be removed and all the current through the PTC must be momentarily interrupted from the position A B C that the faulted channel was part of After removal of the NI PXle 4339 and RM 4339 User Guide and Terminal Block Specifications National Instruments 13 fault interruption of the current can be done by programmatically disconnecting EXT PWR from the appropriate position by stopping the tasks that are using EXT PWR The following three steps summarize the steps that should be taken to reset a tripped PTC 1 Remove the short circuit fault from the affected channel 2 Programmatically disconnect EXT PWR from the position of which the faulted channel was a part 3 After 10 seconds programmatically reconnect EXT PWR Position Resources This section describes the position resources on both the front and rear of the RM 4339 Figure 5 shows the locations of these resources RJ50 Refer to Table 5 for signal names and descriptions and the correlation to the pin numbers of the RJ50 10p10c modular plug Refer to Figure 8 for default switch positions 14 nicom NI PXle 4339 and RM 4339 User Guide and Terminal Block Specifications Table 5 RJ50 Connector Pin Assignments
20. g how to use external shunt resistors with the SCAL 4339 Shunt Calibration Accessory refer to ni com info and enter Info Code exxtvn Confirm SC Express Module Recognition To confirm module recognition complete the following steps A Note Software support for the NI PXIe 4339 is provided by NI DAQmx The DAQ Getting Started Guide which you can download at ni com manual1s offers step by step NI DAQmx instructions for installing software and hardware configuring channels and tasks and getting started developing an application For detailed NI software version support refer to the N DAQmx Readme 1 Launch MAX 2 Expand Devices and Interfaces and expand the chassis in which the module is located to confirm that MAX detects the module and terminal block The terminal block should appear beneath its associated module If your module or terminal block is not listed press lt F5 gt to refresh MAX If the module is still not recognized go to ni com support dagmx NI PXle 4339 and RM 4339 User Guide and Terminal Block Specifications National Instruments 23 File Edit View Tools Help a EA My System xo gt E Data Neighborhood 4 g Devices and Interfaces 4 ap NI PXlIe 1062 Chassis 2 Loy 1 NI PXle 8370 E Conn a E 4 NI PXIe 4339 PXI2Slot4 B RM 4339_C amp PX2Slot4 ai0 Al Acceleration or Force E 5 NI PXIe 6363 PX2Slot5 8 NI PXI 7813R RIOO ASRL1 INSTR COM1 ASRL1O INSTR LPT1 JE 2
21. gure 1 Symbols for PXI Express PXI Express Hybrid PXI Slots NPxet0620 PXI Express System Controller Slot 3 PXI Express Hybrid Peripheral Slot 2 PXI Peripheral Slot 4 PXI Express System Timing Slot 4 Remove the filler panel and touch any metal part of the chassis to discharge static electricity 5 Place the module edges into the module guides at the top and bottom of the slot A Caution When installing the module make sure both edges are positioned inside the guides and that the module components do not come into contact with adjacent modules 6 Slide the module along the guides until it reaches the rear connector then seat the module by pushing the front panel until it is flush with the front panel of the chassis 7 Secure the module to the chassis using the front panel captive screws shown in Figure 2 Tighten the screws to 0 31 N m 2 7 lb in Figure 2 Installing NI PXle 4339 Modules 1 Captive Screws NI PXle 4339 and RM 4339 User Guide and Terminal Block Specifications National Instruments 5 Unpack and Install the Rack Mount Terminal Block Chassis and Cables Remove the packaging and inspect the terminal block chassis and cables Contact NI if there is any damage Do not install a damaged product A A A A Caution The module and terminal block are static sensitive Always properly ground yourself and the equipment when handling or connecting to the module a
22. he product Declaration of Conformity DoC for additional regulatory compliance information To obtain product certifications and the DoC for this product visit ni com certification search by model number or product line and click the appropriate link in the Certification column Environmental Management NI is committed to designing and manufacturing products in an environmentally responsible manner NI recognizes that eliminating certain hazardous substances from our products is beneficial to the environment and to NI customers For additional environmental information refer to the Minimize Our Environmental Impact web page at ni com environment This page contains the environmental regulations and directives with which NI complies as well as other environmental information not included in this document Waste Electrical and Electronic Equipment WEEE a6 EU Customers At the end of the product life cycle all products must be sent to a WEEE recycling center For more information about WEEE recycling centers National Instruments WEEE initiatives and compliance with WEEE Directive 2002 96 EC on Waste and Electronic Equipment visit ni com environment weee TRS miskith SBDE PE ROHS RARA National Instruments HAPEE FAE ih PRR al EE IE ROHS F National Instruments FE ROHS GHPEAE WER ni com environment rohs_china For information about China RoHS compliance go to ni com environment rohs_china 34 nicom NI PXle 4339 a
23. ication For other examples go to ni com info and enter the Info Code dagmxexp For additional examples refer to zone ni com 26 nicom NI PXle 4339 and RM 4339 User Guide and Terminal Block Specifications Removal Terminal Block and Cables Removal To remove the RM 4339 and NI PXIe 4339 complete the following steps while referring to Figures 3 and 4 Note The chassis can be powered on or off when removing the terminal block 1 Remove the RJ50 connector cables from the terminal block 2 Remove any of the following connections as needed for your application e Disconnect the BNC cable from the PFIO receptacle e Disconnect the SCAL 4339 from the 25 pin D SUB receptacle e Disconnect the 9 pin D SUB connector from the 9 pin D SUB wide bandwidth analog output receptacle e Disconnect the 2 pin COMBICON external power connector from the external power receptacle e Disconnect the 2 pin COMBICON calibration input connector from the calibrator input receptacle e Disconnect the 4 pin calibration bias resistor connector from the 4 pin bias resistor receptacle 3 Loosen the four jack screws and remove the SH96 96 2 cable from the terminal block and the module A Note If required for your application remove the two standoffs from the module 4 While supporting the terminal block remove the four rack mounting screws 5 Remove the terminal block from the rack 6 Store the terminal block in an antistatic protectiv
24. ick OK To simulate an accessory a Right click the simulated NI PXIe 4339 gt gt Configure b Select the Accessory from the Connector 0 drop down c Click OK BA AON SO Eee a 28 nicom NI PXle 4339 and RM 4339 User Guide and Terminal Block Specifications More Information After you install NI DAQmx the NI DAQmx documentation is available from Start All Programs National Instruments NI DAQ Additional resources are online at ni com gettingstarted You can access online device documentation by right clicking your module in MAX and selecting Help Online Device Documentation A browser window opens to ni com manuals with the results of a search for relevant documents If you do not have Web access documents for supported modules are included on the NI DAQmx media Troubleshooting Go to ni com support install or ni com kb e Ifyou need to return your National Instruments hardware for repair or device calibration go toni com info and enter rdsenn to start the Return Merchandise Authorization RMA process Specifications RM 4339 Note NI PXIe 4339 module specifications are located in the NJ PXTe 4339 Specifications document All specifications are typical for the range of 0 C to 55 C unless otherwise specified Electrical Input voltage range eee cececeseeteeeeeeeeneeee Refer to the M PXTe 4339 Specifications document Input Characteristics Number of channels cccc
25. ironmental Management World Wide Support and Services Electromagnetic Compatibility Guidelines This product was tested and complies with the regulatory requirements and limits for electromagnetic compatibility EMC stated in the product specifications These requirements and limits provide reasonable protection against harmful interference when the product is operated in the intended operational electromagnetic environment This product is intended for use in industrial locations However harmful interference may occur in some installations when the product is connected to a peripheral device or test object or if the product is used in residential or commercial areas To minimize interference with radio and television reception and prevent unacceptable performance degradation install and use this product in strict accordance with the instructions in the product documentation 2 nicom NI PXle 4339 and RM 4339 User Guide and Terminal Block Specifications Furthermore any modifications to the product not expressly approved by National Instruments could void your authority to operate it under your local regulatory rules Caution To ensure the specified EMC performance operate this product only with shielded cables and accessories What You Need to Get Started To set up and use the RM 4339 rack mount terminal block with the NI PXIe 4339 module you need the following items Hardware RM 4339 rack mount terminal b
26. ition cceecececeeeeeeeeeeeees 1 Physical Figure 10 RM 4339 Dimensions ee ee O U O O 0O m H 156 21 mm 6 150 in a ae e e i acne I ah E eats lt 482 6 mm 19 in gt 43 94 mm l E TERE ez a i To TERO wS E lll we a lt q _J ss livanvedacesgeduscuseetav s su ving sted ietystaveruatoutuesscss 1867 g 65 9 oz A Caution Clean the hardware with a soft nonmetallic brush Make sure that the hardware is completely dry and free from contaminants before returning it to service NI PXle 4339 and RM 4339 User Guide and Terminal Block Specifications National Instruments 31 Environmental Specifications Maximum altitude Pollution Degree Indoor use only Operating Environment Ambient temperature range Relative humidity range Storage Environment Ambient temperature range Relative humidity range Shock and Vibration Operating shock Random vibration Operating Non operating 32 nicom 2 000 m 800 mbar at 25 C ambient temperature 2 0 C to 55 C Tested in accordance with IEC 60068 2 1 and IEC 60068 2 2 Meets MIL PRF 28800F Class 3 low temperature limit and MIL PRF 28800F Class 2 high temperature limit 10 to 90 noncondensing Tested in accordance with IEC 60068 2 56
27. lock NI PXIe 4339 module PXIe chassis SCAL 4339 Shunt Calibration Accessory optional 19 in rack to accommodate the RM 4339 and PXIe chassis Four screws not supplied by NI suitable for your application to mount the RM 4339 in the rack SH96 96 2 cable and included standoffs which are used to mount the cable to the module Rack mount kit as required for your application for mounting the PXIe chassis in the 19 in rack Cabling and sensors as required for your application Tools Phillips head screwdrivers as required by your application Flathead screwdrivers as required by your application Long nose pliers Wire cutter Wire insulation stripper RJ50 terminal crimper Documentation NI PXIe 4339 and RM 4339 User Guide and Terminal Block Specifications Read Me First Safety and Electromagnetic Compatibility NI PXIe 4339 User Manual PXTe chassis user manual You can download needed documents from ni com manuals NI PXle 4339 and RM 4339 User Guide and Terminal Block Specifications National Instruments 3 Installation Install the Software Note You must be an administrator to install NI software and devices on your computer Ensure that the following software is installed before installing the SC Express hardware 1 Your application software such as LabVIEW LabWindows CVI or NET 2 NI DAQmx NI PXIe 4339 modules were first supported in NI DAQmx 14 2 RM 4339 terminal blocks were first su
28. mber Diagram Pin Signal Name Signal Description 1 AOO Analog output channel 0 2 AOI Analog output channel 1 3 AO2 Analog output channel 2 4 AO3 Analog output channel 3 33838 898s 5 AO4 Analog output channel 4 6 AOS5 Analog output channel 5 7 AO6 Analog output channel 6 8 AO7 Analog output channel 7 9 AOGND Analog output ground NI PXle 4339 and RM 4339 User Guide and Terminal Block Specifications National Instruments 19 Position Switching The RM 4339 provides software controlled switching to allow you to programmatically control the additional features the RM 4339 adds to the NI PXIe 4339 Each of the three positions is independently controlled by its corresponding NI PXIe 4339 Within a single position each channel can be configured independently through NI DAQmx Figure 8 illustrates the switching provided for each channel 20 nicom NI PXle 4339 and RM 4339 User Guide and Terminal Block Specifications Figure 8 RM 4339 Switching Configurations Shared by all positions A B C External Power _5 Sa ea Per Channel ee eae i Note All switches are shown in the default position EX EX EX QTRIRS T 120 Q RS i Row f QTR_120 lt Re i ra RaTR 350 i 1 kQ i RJ50 Rata ak To PXle 4339 i
29. mentioned herein are trademarks or trade names of their respective companies For patents covering National Instruments products technology refer to the appropriate location Help Patents in your software the patents txt file on your media or the National Instruments Patents Notice at ni com patents You can find information about end user license agreements EULAs and third party legal notices in the readme file for your NI product Refer to the Export Compliance Information at ni com legal export compliance for the National Instruments global trade compliance policy and how to obtain relevant HTS codes ECCNs and other import export data NI MAKES NO EXPRESS OR IMPLIED WARRANTIES AS TO THE ACCURACY OF THE INFORMATION CONTAINED HEREIN AND SHALL NOT BE LIABLE FOR ANY ERRORS U S Government Customers The data contained in this manual was developed at private expense and is subject to the applicable limited rights and restricted data rights as set forth in FAR 52 227 14 DFAR 252 227 7014 and DFAR 252 227 7015 2015 National Instruments All rights reserved 375963A 01 Feb15
30. nd terminal block Caution Refer to the Read Me First Safety and Electromagnetic Compatibility document before removing equipment covers or connecting or disconnecting any signal wires Caution Do not supply hazardous voltages gt 30 Vimg 42 4 Vpx 60 VDC to the terminal block Caution To ensure the EMC performance specified for the connected NI PXIe 4339 module operate this product only with shielded RJ50 and BNC cables Note The chassis can be powered on or off when connecting the terminal block To install the rack mount terminal block into the rack complete the following steps while referring to Figure 3 1 2 6 Place the RM 4339 in the desired position Install and tighten the four rack mounting screws ni com NI PXle 4339 and RM 4339 User Guide and Terminal Block Specifications If the chassis is not already installed in the rack complete the following steps 1 Attach the PXIe chassis rack mount hardware to the PXIe chassis Refer to your rack mount kit installation guide for more details 2 Mount the PXIe chassis in the rack in the desired position Refer to your rack mount kit installation guide for more details Figure 3 RM 4339 Installation and Front Connections 1 Rack Mounting Screws 4 4 Wide Bandwidth Analog Output 9 Pin D SUB Cable 2 RM 4339 Rack Mount Terminal Block 5 SCAL 4339 Shunt Calibration Accessory 3 PFI BNC Cable 6 RJ50 8 Cable Connectors Refer to the NI PXle 4339 User
31. nd RM 4339 User Guide and Terminal Block Specifications World Wide Support and Services The National Instruments website is your complete resource for technical support At ni com support you have access to everything from troubleshooting and application development self help resources to email and phone assistance from NI Application Engineers Visit ni com services for NI Factory Installation Services repairs extended warranty and other services Visit ni com register to register your National Instruments product Product registration facilitates technical support and ensures that you receive important information updates from NI National Instruments corporate headquarters is located at 11500 North Mopac Expressway Austin Texas 78759 3504 National Instruments also has offices located around the world For telephone support in the United States create your service request at ni com support or dial 1 866 ASK MYNI 275 6964 For telephone support outside the United States visit the Worldwide Offices section of ni com niglobal to access the branch office websites which provide up to date contact information support phone numbers email addresses and current events NI PXle 4339 and RM 4339 User Guide and Terminal Block Specifications National Instruments 35 Refer to the M Trademarks and Logo Guidelines at ni com trademarks for more information on National Instruments trademarks Other product and company names
32. onfigured for external power This pin can also be disconnected internally on the RM 4339 T TEDS sensor digital communication line Negative reference for TEDS communication Internally connected to digital ground of the RM 4339 SCA Shunt calibration A circuit connection Paired with pin 1 to provide connectivity to shunt calibration resistors NI does not recommend using an RJ45 cable with the RM 4339 as it can physically damage pins and 10 on the RJ50 connector Note Refer to Figure 8 for default positions NI PXle 4339 and RM 4339 User Guide and Terminal Block Specifications National Instruments 15 Status LED The green status LED when lit indicates a position is connected to a powered NI PXIe 4339 module The location of the Status LED is shown in Figure 5 PFIO The PFIO connector provides a female BNC connection to the PFI trigger line of the NI PXIe 4339 The RM 4339 passes this signal directly through Refer to the NJ PXTe 4339 User Manual for more information about using the PFI trigger line Refer to Table 6 for signal names and descriptions Table 6 BNC Connector Pin Assignments BNC PFIO Connector Pin Diagram Pin Signal Name Signal Description 1 PFIO PFI input HO 2 DGND Digital ground External Shunt The 25 pin D SUB connector is used to attach the optional SCAL 4339 Shunt Calibration Accessory The SCAL 4339 Shunt C
33. oth RB1 and RB2 with equal value resistors When choosing resistor values consider the output impedance of the external reference voltage source Table 2 Bias Resistor Connector Bias Resistor Connector Pin Signal Name Signal Description 1 CAL BIAS RB2 calibration bias resistor for CAL 2 AIGND Analog input ground 3 AIGND Analog input ground 4 CAL BIAS RBI calibration bias resistor for CAL In Situ Calibration The RM 4339 provides the ability to perform in situ calibration of input channels referenced to an external traceable voltage source that you can use to connect to the CAL IN connector In situ calibration offers a means to determine measurement errors and uncertainties compared to a traceable standard The calibration data can be used to compensate for changes in the hardware NI PXle 4339 and RM 4339 User Guide and Terminal Block Specifications National Instruments 11 resulting in a more accurate measurement In situ calibration can be performed before and after test acquisition or on a periodic schedule to ensure data validity without physically disconnecting any inputs from the RM 4339 During in situ calibration the input channels are disconnected internally from the RJ50 connectors and connected to a calibration bus that is driven by the calibration voltage reference connected to CAL IN Through measurement of these channels any NI PXIe 4339 circuitry drift
34. oup 1 Class A emissions e EN 55022 CISPR 22 Class A emissions EN 55024 CISPR 24 Immunity e AS NZS CISPR 11 Group 1 Class A emissions e AS NZS CISPR 22 Class A emissions e FCC 47 CFR Part 15B Class A emissions e ICES 001 Class A emissions A Note Inthe United States per FCC 47 CFR Class A equipment is intended for use in commercial light industrial and heavy industrial locations In Europe Canada Australia and New Zealand per CISPR 11 Class A equipment is intended for use only in heavy industrial locations Measurement Categories CAT I and CAT O are equivalent These test and measurement circuits are not intended for direct connection to the MAINS building installations of Measurement Categories CAT I CAT III or CAT IV NI PXle 4339 and RM 4339 User Guide and Terminal Block Specifications National Instruments 33 Note Group 1 equipment per CISPR 11 is any industrial scientific or medical equipment that does not intentionally generate radio frequency energy for the treatment of material or inspection analysis purposes A Note For the standards applied to assess the EMC of this product refer to the Online Product Certification section CE Compliance CE This product meets the essential requirements of applicable European Directives as follows e 2006 95 EC Low Voltage Directive safety e 2014 30 EU Electromagnetic Compatibility Directive EMC Online Product Certification Refer to t
35. pported in NI DAQmx 14 5 Note For detailed NI software version support refer to the NJ DAQmx Readme Back up any applications before upgrading software or modifying the application Unpack and Install the Module Remove the packaging and inspect the module Contact NI if the module is damaged Do not install a damaged module A Caution The module is static sensitive Always properly ground yourself and the equipment when handling or connecting to the module Complete the following steps to install the NI SC Express module while referring to Figures 1 and 2 Note To maintain forced air cooling in the PXIe system refer to the Maintain Forced Air Cooling document Make sure the chassis is powered off 2 Connect the power cord to your chassis and then plug it into the power supply receptacle before installing the NI PXIe 4339 The power cord grounds the chassis and protects it from electrical damage while you install the module Caution To protect yourself the chassis and the NI PXIe 4339 from electrical hazards leave the chassis powered off until you complete the NI PXIe 4339 module installation 4 nicom NI PXle 4339 and RM 4339 User Guide and Terminal Block Specifications 3 Identify a supported PXI Express slot in the chassis SC Express devices can be placed only in PXI Express Peripheral slots PXI Express Hybrid Peripheral slots and PXI Express System Timing slots Refer to the chassis documentation for details Fi
36. red off RM 4339 Positions The RM 4339 is divided into three positions A B and C You can connect three separate NI PXIe 4339 modules simultaneously to the RM 4339 one to each position Each of the three positions is independently controlled and powered by the NI PXIe 4339 to which it connects There are no constraints on how many or which positions are used On the rear side of the RM 4339 the three 96 pin DIN connectors are labeled A B and C These correspond to the three connector sets on the front of the RM 4339 which are also labeled A B and C Connectors within one of these positions connect to the same NI PXIe 4339 module Figure 5 shows the location of the connectors on the front and rear of the RM 4339 Figure 5 RM 4339 Front and Rear View i CIA 5am z TATUS pFio A00 7 TATUS Pio A00 7 EET LO 6 OF amp Se Enga anr 0 e7 o do rema a o E Rear 1 RM 4339 Product Name 8 Chassis Ground 2 RJ50 Connector 8 per position 9 External Power 2 position COMBICON 3 LED Status Indicator 1 per position 10 Serial Number Label 4 PFIO 1 per position 11 Calibration Bias Resistor Connector 4 position 5 Wide Bandwidth AO 9 Pin D SUB 1 per position COMBICON 6 Mounting Flanges 2x 12 Calibration Input 2 position COMBICO
37. roperties LabVIEW property names and locations e AILBridge ShuntCal ShuntCalBResistance e Location Al General Properties Signal Conditioning Bridge ShuntCal Shunt Cal B Resistor Value e AILBridge ShuntCal ShuntCalBActualResistance e Location AI General Properties Signal Conditioning Bridge Shunt Cal B Actual Resistor Value Shunt Resistors The RM 4339 provides built in 100 kQ shunt resistors that can be programmatically connected to the SCA terminal pairs on the RJ50 connectors In addition you can use the optional SCAL 4339 Shunt Calibration Accessory to provide user provided shunt calibration resistors to the SCA terminals of each channel Refer to the External Shunt section for more information Refer to Table 7 for signal names and descriptions You can choose between built in 100 kQ resistors and external user provided resistors using an NI DAQmx channel attribute property LabVIEW property names and locations e AI Bridge ShuntCal ShuntCalA Src e Location AI General Properties Signal Conditioning Bridge ShuntCal Shunt Cal A Source e Possible values BuiltIn or UserProvided 22 nicom NI PXle 4339 and RM 4339 User Guide and Terminal Block Specifications a Note The RM 4339 SCA pins on the RJ50 are not connected to the SCA pins on the NI PXIe 4339 Refer to the NI PXIe 4339 User Manual for more information about shunt calibration For more info about getting started with shunt calibration includin
38. scesesceeseeceeceeeeees 8 analog input channels per position A B C Al differential input Rapes e eaei a e nites Refer to the NI PXIe 4339 Specifications document Offset voltage cccccccccsssseessesstesesesees 10 uV max 23 C 5 C 2uVtyp 23 C45 C Offset voltage stability ecceseseneees 0 5 pV C max 0 05 uV C Al to CAL offset matching c cece 1 2 pV 1 The offset voltage specification of the RM 4339 is an additional offset error that should be added to the offset error of the NI PXIe 4339 to determine the total system offset error NI PXle 4339 and RM 4339 User Guide and Terminal Block Specifications National Instruments 29 Bridge Completion Quarter bridge completion Values en manen ehh ake 120 Q 350 Q 1 kQ Tolerance Marte 0 25 max 23 C 5 C 350 Q and 1 KO ececeeseereereeee 0 15 max 23 C 5 C Stability 120 OEE ET AE 15 ppm C max 350 Q and 1 KO eee ceeeesteeeeeeeee 12 ppm C max Quarter bridge shunt calibration resistors SCB REI IAE A EE RE EA E 50 kQ 100 kQ Tolerant ennn earna 0 1 max 23 C 5 C Stability 10 ppm C max Shunt calibration resistors SCA Wales ssc sci ses edeees ceseis savees sasgue sadseceacentenedbeedes 100 kQ or user provided through SCAL 4339 Tolerance eia E detest 0 1 max 23 C 5 C Stability vcs ca ceccescess olassccsasssecasvoenteesaviens 10 ppm C max SCA switch resistance 0 cesses 20 External Power
39. sis ground wire to the chassis ground screw ni com NI PXle 4339 and RM 4339 User Guide and Terminal Block Specifications Figure 4 Cables Resistor and Standoff Installation 1 RM 4339 Rack Mount Terminal Block 9 Calibration Bias Resistor Connector 4 position 2 PXle Chassis COMBICON 3 NI PXle 4339 Module 10 Bias Resistor 4 Standoffs 2 11 RM 4339 Connector Receptacle 5 Jack Screws 2x 12 Jack Screws 2x 6 SH96 96 2 Cable RM 4339 Connector Plug 13 SH96 96 2 Cable RM 4339 Connector Plug male female 14 Chassis Ground Screw 7 PXle Controller 15 External Power 2 Position COMBICON Cable 8 Calibration Input 2 Position COMBICON Cable 16 Chassis Ground Cable 4 Screw the two standoffs into the NI PXIe 4339 module Tighten the standoffs to 1 30 N m 11 5 Ib in 5 Connect the male end of the SH96 96 2 cable to the RM 4339 and tighten the two jack screws to 0 90 N m 8 0 Ib in Note For safety purposes and to prevent damage to equipment when high voltages are present the SH96 96 2 cable is keyed to prevent connection between incompatible terminal blocks modules and or cables NI PXle 4339 and RM 4339 User Guide and Terminal Block Specifications National Instruments 9 6 Connect the female end of the SH96 96 2 cable to the NI PXIe 4339 and tighten the two jack screws to 0 90 N m 8 0 Ib in Note For information about sensors go to ni com sensors 7 Power on the PXIe chassis if it is powe
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